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中国植保学会杂草研究会,于去冬在祖国西南“春城”——昆明,召开了首届双年全国杂草学术讨论会。“杂草研究”作为一门学科,近年来在我国有很大进展;工作队伍日益扩大,从事杂草种类、分布、发生危害、生物学特性以及防除等各个领域的研究,尤其在化学除草方面发展很快。由于杀草剂的广泛使用,省工、增产,效益显著,大大改善了长期以来人工拔草的艰苦劳动。 会上,共收到论文158多篇(每篇都附有外文摘要),采取大小会议宣读和分组讨论的形式,
Weed Research Association of China Plant Protection Society, in the winter to the southwest of the motherland, “Spring City” - Kunming, held the first two-year weed colloquium. As a discipline, “weed research” has made great progress in our country in recent years. The work team is expanding and engaged in various fields such as weed species, distribution, hazard, biological characteristics and control, especially in the area of chemical weed control fast development. Due to the extensive use of herbicides, labor-saving, yield increase and significant benefits have greatly improved the arduous work of long-term manual weeding. At the meeting, a total of 158 papers were received (each with a foreign language abstracts), to read the size of the meeting and group discussions,